Pipe flanges are made from a variety of materials, including cast iron, brass, aluminum, and stainless steel. But the most common kind of steel is forged carbon steel because of its durability. We provide socket flanges in a variety of configurations made from all these materials. We guarantee our customers that our socket flanges meet worldwide standards for quality.

Stainless Steel : ASTM / ASME SA 182 F 304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316 LN, 317, 317L, 321, 321H, 347, 347 H.

 Duplex Steel : ASTM / ASME SA 182 F 44 , F 45 , F51 , F 53 , F 55 , F 60 , F 61.

 Carbon Steel : ASTM / ASME A 105. ASTM / ASME A 350 LF 2 .

 Alloy Steel : ASTM / ASME A 182 GR F 5, F 9 , F 11 , F 12 , F 22 , F 91.